don't propagate wxChildFocusEvent outside of wxTLWs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46451 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/containr.cpp b/src/common/containr.cpp
index bbc5d48b6186a8c10c545a7b5ccc97d40da628b6..a7de0bd423e71e1201923a408b818dd0f925ed8c 100644 (file)
--- a/src/common/containr.cpp
+++ b/src/common/containr.cpp
@@ -141,12 +141,16 @@ void wxControlContainer::SetLastFocus(wxWindow *win)
     }
 
     // propagate the last focus upwards so that our parent can set focus back
-    // to us if it loses it now and regains later
-    wxWindow *parent = m_winParent->GetParent();
-    if ( parent )
+    // to us if it loses it now and regains later; do *not* do this if we are
+    // a toplevel window (e.g. wxDialog) that has another frame as its parent
+    if ( !m_winParent->IsTopLevel() )
     {
-        wxChildFocusEvent eventFocus(m_winParent);
-        parent->GetEventHandler()->ProcessEvent(eventFocus);
+        wxWindow *parent = m_winParent->GetParent();
+        if ( parent )
+        {
+            wxChildFocusEvent eventFocus(m_winParent);
+            parent->GetEventHandler()->ProcessEvent(eventFocus);
+        }
     }
 }